Specifications

10. Level History
•
This mode is used to display and set various level operating values to the operating status of the
machine.
<Level History 1/2>
Screen Display Variable Range Increments Description
ATDC Level
Set 2 to 254 2 Reference value of ATDC control
Target 1.0 to 9.0 (%) 0.5% Target ATDC level
Correction 1.0 to 9.0 (%) 0.5% Current ATDC level
Vg Level
Initial 650 to 875 (V) 15V Initial setting of grid voltage
Current 650 to 875 (V) 15V
Correction value of grid voltage due
to changes with time
<Level History 2/2>
Screen Display Variable Range Increments Description
Fuser Temp.
Set 180 to 200 (°C) 10°C Target value of fuser temperature
Current
160 to 220, 225
(°C)
10°C Current fuser temperature
Expo. Level
Initial 49 to 80 (V) 1V
Initial setting of Exposure Lamp
level
Current 49 to 80 (V) 1V
Correction value of Exposure Lamp
voltage due to changes with time
Toner Replenishing Time
0 to 1270
(minutes)
10 minutes
Cumulative time of toner
replenishment
Values may be entered into only "ATDC Level - Set" and "Fuser Temp. - Set". The other level
histories are only displayed for your reference.
= ATDC level reference value =
When the PWB-R (RAM Board) is changed or the P/C Unit from another machine is used, enter
the ATDC level reference value (given on the Label found inside the Front Door).
= Fuser temperature setting =
When a fusing malfunction occurs frequently due to the environment or paper used, adjust the
fuser temperature setting to prevent the fuser malfunction.
NOTE
<Setting procedure>
1. Select the mode to be set.
2. Using the / key, select the desired setting.
▼
▲
S-60